Andrei Medvedev defeated Carlos Costa 6-4 6-4 in the Bastad semi-final on clay. The upset overturned the form book — Carlos Costa came in leading the head-to-head 1–0, defending last year's semi-final. Andrei Medvedev claimed a first win over Carlos Costa in two meetings, narrowing the head-to-head to 1–1.
Medvedev A. took it in straight sets.
Medvedev A. and Costa C. faced 1 of the same opponent in the last 12 months. Medvedev A. went 0–1 (0%) against them, Costa C. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.